HANTAI
ONE-STOP THERMAL INSULATION SOLUTIONS

Snap Button Firesleeve

• Materials: Fiberglass, Silicone Rubber, Snap Button
• Working Temperature: Continuous working at 500°F (260°C), peaks at 3000°F (1650°C)
• Size Range: 3/8” (10mm) – 12” (305mm) inner diameter

HANTAI Snap Button Firesleeve | High Temperature, Heat & Flame Resistant Jacket. Tool-free installation for non-detachable hoses/cables—ideal for Oil & Gas, Metals, and Locomotive industries.

HANTAI Snap Button Firesleeve: Heavy-Duty Field Protection

HANTAI Snap Button Firesleeve (also known as snap-on fire sleeve) offers a robust and flexible heat insulation solution for hoses, pipes, and cables. This specialized fireproof sleeve with snap buttons is designed specifically for field installation on non-detachable assemblies, eliminating the need to shut down equipment or disassemble hydraulic lines.

Why Choose Snap Button Firesleeve?

  • Extreme Durability: The high-quality metal snap button closure is engineered to withstand heavy molten metal splash, slag, and weld splatter better than traditional fasteners.
  • Superior Insulation: Manufactured with a high-bulk fiberglass substrate and a thick silicone rubber coating, it provides continuous protection at 260°C (500°F).
  • Easy Retrofitting: Perfect for EAF cable covers and large industrial hose bundling where quick, secure, and re-openable protection is required.
  • Resistant to Contaminants: Our Snap Button Firesleeve effectively repels hydraulic fluids, lubricating oils, and various industrial fuels.

Similar to our Velcro Fire Sleeve, the snap-on firesleeve version provides exceptional resistance to ozone, UV radiation, and mechanical abrasion, making it an ideal choice for the harshest steelmaking and foundry environments.

CHARACTERISTICS

PROPERTYDETAILS
PRODUCTSnap Button Firesleeve / Firesleeve with Snap Button / Silicone Coated Fiberglass Sleeve
HANTAI PART NO#HT11S-**B (**refers to the inner diameter=ID)
MATERIALSFiberglass, Silicone Rubber, Snap Button
CLOSURE OPTIONSnap Button Closure
SIZE RANGE3/8” (10mm) – 12” (305mm) inner diameter
WORKING TEMPERATUREContinuous working at 500°F (260°C), peaks at 3000°F (1650°C)
COLOR OPTIONSStandard: Iron Oxide Red; Others: Blue, Black, Yellow, Grey, etc. on request
ROLL LENGTHAvailable in random cut length as per customer’s request
AVAILABLE OPTIONSSpecial bulk packaging (maximize productivity/minimize waste)
Custom printing
TYPICAL INDUSTRIESHose Fabrication, Oil & Gas, OEM, Locomotive, Metals

APPLICATION

On-site Protection of Firesleeve Fireproof Sleeves Under Converter Tapping Condition   Close-up of Firesleeve Heat Insulation Sleeves in Wheel Axle Area of Hot Metal Transport Vehicle   Application Scene of Firesleeve High-Temperature Resistant Fireproof Sleeves on Ladle Car Side in Steelmaking Workshop

 

Snap Button Firesleeve FAQ
Q1: Can I install this without disconnecting my hoses?
Yes. The snap button design allows for field installation over existing lines without any disassembly.
Q2: What is the advantage of snaps over Velcro closures?
Metal snaps endure extreme liquid metal splash and heavy weld splatter better than traditional hook-and-loop strips.
Q3: What industries use this product?
It is widely used in steel mills, foundry EAF cable covers, and automotive engine bays.
Q4: Does it resist UV and ozone?
Absolutely. The silicone coating provides excellent protection against ozone, UV radiation, and moisture.
Q5: What sizes are available for the snap-on version?
We offer inner diameters ranging from 3/8 inch (10mm) up to 12 inches (305mm).

 

When you have any needs, please contact us immediately by leaving a message or sending an email. We will strive to respond to you as promptly as possible.
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